remove unused --allowScripts flag

(didn't do anything, and it seems better to do all of these things in
the config anyways)

src/Main.hs

@@ -28,8 +28,6 @@ data Options = Options
   -- ^ path to the repository containing maps to lint
   , entrypoint   :: Maybe String
   -- ^ entrypoint in that repository
-  , allowScripts :: Bool
-  -- ^ pass --allowScripts to allow javascript in map
   , json         :: Bool
   -- ^ emit json if --json was given
   , lintlevel    :: Maybe Level